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https://gitlab.com/libvirt/libvirt.git
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As of commit 2a00ef6e71
which
was released in v5.2.0, we require YAJL to build the QEMU driver.
Remove the checks from code that requires the QEMU driver
or checks that also check for WITH_QEMU.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
216 lines
5.3 KiB
C
216 lines
5.3 KiB
C
/*
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* Copyright (C) 2014 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include "testutils.h"
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#include "testutilsqemu.h"
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#include "qemu/qemu_capabilities.h"
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#define VIR_FROM_THIS VIR_FROM_NONE
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typedef struct _testQemuData testQemuData;
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typedef testQemuData *testQemuDataPtr;
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struct _testQemuData {
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const char *inputDir;
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const char *outputDir;
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const char *prefix;
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const char *version;
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const char *archName;
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const char *suffix;
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int ret;
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};
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static int
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testQemuDataInit(testQemuDataPtr data)
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{
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data->outputDir = abs_srcdir "/qemucaps2xmloutdata";
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data->ret = 0;
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return 0;
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}
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static virQEMUCapsPtr
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testQemuGetCaps(char *caps)
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{
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virQEMUCapsPtr qemuCaps = NULL;
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xmlDocPtr xml;
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xmlXPathContextPtr ctxt = NULL;
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ssize_t i, n;
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xmlNodePtr *nodes = NULL;
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if (!(xml = virXMLParseStringCtxt(caps, "(test caps)", &ctxt)))
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goto error;
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if ((n = virXPathNodeSet("/qemuCaps/flag", ctxt, &nodes)) < 0) {
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fprintf(stderr, "failed to parse qemu capabilities flags");
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goto error;
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}
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if (!(qemuCaps = virQEMUCapsNew()))
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goto error;
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for (i = 0; i < n; i++) {
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char *str = virXMLPropString(nodes[i], "name");
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if (str) {
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int flag = virQEMUCapsTypeFromString(str);
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if (flag < 0) {
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fprintf(stderr, "Unknown qemu capabilities flag %s", str);
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VIR_FREE(str);
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goto error;
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}
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VIR_FREE(str);
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virQEMUCapsSet(qemuCaps, flag);
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}
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}
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VIR_FREE(nodes);
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xmlFreeDoc(xml);
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xmlXPathFreeContext(ctxt);
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return qemuCaps;
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error:
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VIR_FREE(nodes);
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virObjectUnref(qemuCaps);
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xmlFreeDoc(xml);
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xmlXPathFreeContext(ctxt);
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return NULL;
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}
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static virCapsPtr
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testGetCaps(char *capsData, const testQemuData *data)
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{
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virQEMUCapsPtr qemuCaps = NULL;
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virCapsPtr caps = NULL;
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virArch arch = virArchFromString(data->archName);
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g_autofree char *binary = NULL;
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binary = g_strdup_printf("/usr/bin/qemu-system-%s", data->archName);
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if ((qemuCaps = testQemuGetCaps(capsData)) == NULL) {
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fprintf(stderr, "failed to parse qemu capabilities flags");
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goto error;
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}
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if ((caps = virCapabilitiesNew(arch, false, false)) == NULL) {
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fprintf(stderr, "failed to create the fake capabilities");
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goto error;
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}
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if (virQEMUCapsInitGuestFromBinary(caps,
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binary,
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qemuCaps,
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arch) < 0) {
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fprintf(stderr, "failed to create the capabilities from qemu");
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goto error;
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}
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virObjectUnref(qemuCaps);
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return caps;
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error:
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virObjectUnref(qemuCaps);
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virObjectUnref(caps);
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return NULL;
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}
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static int
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testQemuCapsXML(const void *opaque)
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{
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int ret = -1;
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const testQemuData *data = opaque;
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char *capsFile = NULL, *xmlFile = NULL;
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char *capsData = NULL;
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char *capsXml = NULL;
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virCapsPtr capsProvided = NULL;
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xmlFile = g_strdup_printf("%s/caps.%s.xml", data->outputDir, data->archName);
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capsFile = g_strdup_printf("%s/%s_%s.%s.%s",
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data->inputDir, data->prefix, data->version,
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data->archName, data->suffix);
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if (virTestLoadFile(capsFile, &capsData) < 0)
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goto cleanup;
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if (!(capsProvided = testGetCaps(capsData, data)))
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goto cleanup;
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capsXml = virCapabilitiesFormatXML(capsProvided);
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if (!capsXml)
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goto cleanup;
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if (virTestCompareToFile(capsXml, xmlFile) < 0)
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goto cleanup;
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ret = 0;
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cleanup:
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VIR_FREE(xmlFile);
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VIR_FREE(capsFile);
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VIR_FREE(capsXml);
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VIR_FREE(capsData);
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virObjectUnref(capsProvided);
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return ret;
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}
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static int
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doCapsTest(const char *inputDir,
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const char *prefix,
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const char *version,
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const char *archName,
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const char *suffix,
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void *opaque)
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{
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testQemuDataPtr data = (testQemuDataPtr) opaque;
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g_autofree char *title = NULL;
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title = g_strdup_printf("%s (%s)", version, archName);
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data->inputDir = inputDir;
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data->prefix = prefix;
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data->version = version;
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data->archName = archName;
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data->suffix = suffix;
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if (virTestRun(title, testQemuCapsXML, data) < 0)
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data->ret = -1;
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return 0;
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}
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static int
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mymain(void)
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{
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testQemuData data;
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virEventRegisterDefaultImpl();
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if (testQemuDataInit(&data) < 0)
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return EXIT_FAILURE;
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if (testQemuCapsIterate(".xml", doCapsTest, &data) < 0)
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return EXIT_FAILURE;
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return (data.ret == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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VIR_TEST_MAIN_PRELOAD(mymain, VIR_TEST_MOCK("qemucaps2xml"))
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